Pincode 845438 is a 6-digit postal code serving 5 post offices in Pashchim Champaran district, Bihar. Bettiah HO is the Head Post Office for this area, located at 26.8023°N, 84.5152°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Pashchim Champaran delivery zone.
| Post Office | Type |
|---|---|
| Bettiah HO | Head Post Office |
| Belbagh SO | Post Office |
| Bettiah RS SO | Post Office |
| Lal Bazar Bettiah SO | Post Office |
| Meena Bazar Bettiah SO | Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Pashchim Champaran, Bihar. Map data: OpenStreetMap, CARTO.